Io vs Shadow Demon

Quick answer

Io has the edge over Shadow Demon in Dota 2, winning +3.3% more often head-to-head.

Io

+3.3% vs Shadow Demon · Soft edge

No spell in Io's kit is a specific answer to Shadow Demon; any edge here comes from results, not a hard counter.

-4.2% vs Io

No spell in Shadow Demon's kit is a specific answer to Io; any edge here comes from results, not a hard counter.

Head-to-head figures are public-match results; a spell answer only counts as a proven counter once it also wins clearly.